From 88d6d57d94bae1436a2acab08483e4188c1d7437 Mon Sep 17 00:00:00 2001 From: Jaesung Kim Date: Tue, 4 Nov 2025 18:12:01 +0000 Subject: [PATCH] Updating zexp bubble chambe fit results in more digits. Numbers coming from private conversation with Aaron Meyer --- .../systproviders/ZExpPCAWeighter_tool.cc | 18 ++++++++---------- 1 file changed, 8 insertions(+), 10 deletions(-) diff --git a/src/nusystematics/systproviders/ZExpPCAWeighter_tool.cc b/src/nusystematics/systproviders/ZExpPCAWeighter_tool.cc index c309ffd..b6dbc65 100644 --- a/src/nusystematics/systproviders/ZExpPCAWeighter_tool.cc +++ b/src/nusystematics/systproviders/ZExpPCAWeighter_tool.cc @@ -31,16 +31,14 @@ using namespace std; // global variables namespace PRD_93_113015 { -Eigen::Vector4d a_14_cv{2.3, -0.6, -3.8, 2.3}; -Eigen::Vector4d a_14_errors{0.13, 1, 2.5, 2.7}; -Eigen::MatrixXd Covariance_Matrix{{0.0169, 0.0455, -0.22035, 0.214461}, - {0.0455, 1., -2.245, 0.9909}, - {-0.22035, -2.245, 6.25, -4.62375}, - {0.214461, 0.9909, -4.62375, 7.29}}; -Eigen::Array4d central_values_a_from_genie = {2.30, -0.60, -3.80, 2.30}; -Eigen::Array4d central_values_afrom_errors_genie_code = {0.14, 0.67, 1, - 0.75}; //-----in genie -Eigen::Array4d central_values_afrom_errors_genie = {0.13, 1, 2.5, 2.7}; +// Values provided by Aaron Meyer, the lead auther of PRD 93 113015 +Eigen::Vector4d a_14_cv{2.2962961514010414, -0.5702353490765429, -3.7873956246696396, 2.312770215323479}; +Eigen::MatrixXd Covariance_Matrix{{ 0.01545818, 0.04518361, -0.21564118, 0.20647022}, + { 0.04518361, 1.08090689, -2.38701609, 1.03860128}, + {-0.21564118, -2.38701609, 6.53567566, -4.76577493}, + { 0.20647022, 1.03860128, -4.76577493, 7.39831933}}; +Eigen::Array4d central_values_a_from_genie = {2.30, -0.60, -3.80, 2.30}; // Note) GENIE's CV +Eigen::Array4d central_values_afrom_errors_genie_code = {0.14, 0.67, 1, 0.75}; // Note) GENIE's one-sigma in percentage } // namespace PRD_93_113015 Eigen::MatrixXd